Elsa Peretti for Tiffany & Co. 'Diamonds by the Yard' necklace, designed as a continous line of 44 spectacle-set brilliant-cut diamonds alternating between elongated link connectors, the diamonds together weighing approximately 4.40 carats, mounted in platinum, inner circumference 400 mm, signed Peretti, T & Co. For Tiffany & Co. Accompanied by a Tiffany & Co. Box.